DNS Gurus
Cached · 9h ago
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=supportswitch.com
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
May 30, 2026
Valid Until
August 28, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5A:63:00:BA:FE:11:1D:92:B7:C3:E9:AF:E6:01:23:8B:53:1A:28:CA:37:A6:D4:DA:9D:B6:FE:62:46:61:6D:92
Alternative Names
90 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

90 domains
supportswitch.com *.supportswitch.com *.dan.supportswitch.com *.hostmaster.supportswitch.com *.random.supportswitch.com *.ww38.supportswitch.com *.www.supportswitch.com

Other domains in certificate

558535.com *.558535.com
ausaudailyherald.com *.ausaudailyherald.com
business-taxi.com *.business-taxi.com
dashficlick.info *.dashficlick.info
getfvidfb.com *.getfvidfb.com
*.1yme1.happypg.top *.2dbks.happypg.top *.60t9v.happypg.top *.6y8gt.happypg.top *.cg4o5.happypg.top *.dwij7.happypg.top *.fcvkr.happypg.top *.gjdvb.happypg.top happypg.top *.happypg.top *.igqlc.happypg.top *.iovou.happypg.top *.jyikv.happypg.top *.lbcp6.happypg.top *.lkzdx.happypg.top *.nan1j.happypg.top *.nemln.happypg.top *.niw2v.happypg.top *.o7p4x.happypg.top *.oahlw.happypg.top *.ques8.happypg.top *.rkuvx.happypg.top *.wsct4.happypg.top *.z44ag.happypg.top
iwlnxb.cc *.iwlnxb.cc
luckybyus.com *.luckybyus.com
micertifico.it *.micertifico.it
opga33.com *.opga33.com
*.a.papadeep.info *.admin.papadeep.info *.api.papadeep.info *.app.papadeep.info *.assets.papadeep.info *.cpanel.papadeep.info *.demo.papadeep.info *.dev.papadeep.info *.mail.papadeep.info papadeep.info *.papadeep.info *.qa.papadeep.info *.rnyrsz.papadeep.info *.shop.papadeep.info *.staging.papadeep.info *.stg.papadeep.info *.test.papadeep.info *.uat.papadeep.info *.v1.papadeep.info *.v2.papadeep.info *.web.papadeep.info *.webdisk.papadeep.info *.webmail.papadeep.info
*.agent.tnms.info *.ftp.tnms.info *.mail.tnms.info *.random.tnms.info *.server1.tnms.info tnms.info *.tnms.info *.ww1.tnms.info *.www.tnms.info
*.api.visionshiftup.rest *.r70ig8.visionshiftup.rest visionshiftup.rest *.visionshiftup.rest *.www.visionshiftup.rest
*.login.xn--cks553m.com *.m.xn--cks553m.com xn--cks553m.com *.xn--cks553m.com